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With a tooth profile that alternates thickness by inner and outer links, the SRAM X01 BB30 11-Speed Crankset provides maximum chain control while the carbon crank arms provide lightweight leverage for powerful, efficient pedaling. A CNC-machined 7075, two-tone anodized X-SYNC™ chainring provides a reliable feel and works to prevent disruptive (and potentially dangerous) chain slips or skips.
Arm Material – Carbon arms with forged aluminum spider.
Chainring Material – CNC machined 7075, two-tone anodize.
BB30 – Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger crank construction.
1x Chainring – X-SYNC™ CNC Machined
Bolt Circle Diameter – 94 mm
Recommended Groupset – SRAM 11-Speed
Recommended Chain – PC-XX1
Pedal Spindle – 9/16"
Q-Factor – 168 mm
BB Included – No
Includes 6mm Hex Bolts
X-SYNC™ – SRAM X-SYNC™ 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain.